Nasco
abbr. NAS Committee on Oceanography 美国国家科学院海洋学委员会; National Academy of Sciences Committee on Oceanography <美国>国家科学院海洋科学委员会; North American Students of Cooperation 北美合作制学生; National Automotive Service Company 全国机动车服务公司
🗣️ 情景例句
I have to cram all night for tomorrow's exams.
为了明天的考试，我得熬夜临阵磨枪。
Who do you think you are?
你算什么东西？
They may also have used wood and skins, but these have rotted away.
他们也可能用过木头和兽皮，但这类东西早已腐烂殆尽。